Transaction not yet indexed

493RqpqVDXYkhaq3tW9oM3mfgeW2q8RZ9aA7SecaXDf1L5ECfuRe3dagNAJM53AkJvUS2DcUT2BmASMEk8qMerSx

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