Transaction not yet indexed

2EmwGSkRdMsgyK84iHCdYmJv7aA3u1oMx85H4GreiQRbo3jBRqDShtDbcXhtpHARCb6z3u2P7ma8uRwCRnqQAAS8

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