Transaction not yet indexed

53RcAz6N9VDizk1g4518msWZsqkEkV8WMDA2qsxUswP72VCPgbKJXncmwTca7UpkJe5MCVFwxu7W8VGb5JddxVoP

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