Transaction not yet indexed

21GFCBQJhsT2X3ZuKHmRNWX2CW5CWWypxkHK1hcbfPZzDpgt9nfXp7C31UducsvDiWo1F68CF7Jcc8Cb4uJrXv42

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