Transaction not yet indexed

5AuC21uh4UTgN1nGuFnqjwpCpuEo3abEigtqBEtncTxLKh2aMPo1iJUvctgFNiknZ3pARPStyBZSWjkVARjBdC39

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