Transaction not yet indexed

53iFmu9MfmWqRuQVeVJsRZisQuAz22uQMc3HY6TJTq2NALDr3GENfFTKA2pa6MeaaZBQPfkrdHjGqZAc8e5LF6Me

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