Transaction not yet indexed

QQSSc5urCF21reQCBb8gBRKxPKUt7x6SQYr4Y73XAYCsYCFUprcn9koXxsViBQNaNgn36iD2ikoFZ3BTZPdnMAi

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