Transaction not yet indexed

53CUFCyDjVQtVB6Jc9nYEnqjZMkXhh4NncWE5mPSgzUwbgP9NNBADKarPgJ84GSKcgdm9ugoSWdts3LnV1pPB3o4

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