Transaction not yet indexed

53DF9jAbg5mpebJoSbVBrHdqb7xTzerDcUHhYNfwPyFsjbDumVYwNgfWLZxLv9mvFraSGHdAyRRcbrKYGbhLchbC

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