Transaction not yet indexed

21AFamYckM71SYc1njWLdNocCxpocPRYYtgUbW6knuoXMnwFXWaGAQ9Uka5Xp27CXmgg6A9vjETdT4TMWWzZCNE6

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