Transaction not yet indexed

21nzYFSkNtExscKwDm8fiuemsrwwyAj9Ysgtj7CTPuPB1s8Qo2TSaMY9VML4zLHUhWSLquTgKZ1GZkZYYD7FLiAg

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