Transaction not yet indexed

21np4NpKhf7Ya7CgAmE4d7HvLzba869RWhKHpUxPwfFvKY4k2zyccbNuBVwBJTtvDrUAqYDpekwXwWZGJywVQwHs

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.