Transaction not yet indexed

MNPsJ3Jx6SrDnsJh9fVNXWH67ybHzsY89JSFQxoNTtFvDr3daV9vNCAp6Un3RsQSheYg3k7vPiXwmA5PHnRCwvQ

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