Transaction not yet indexed

53CugziFEGCf7SHQ6Rs78Lq5ebDf4ZRL7uKTtv2qEEaNw8qQfmTRXhiBCS9M3eJTV4AtGgUCeGsf1244tLGR9Bn7

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