Transaction not yet indexed

QQo81GkPyfsnfcdVPFAueyZWxqpgbQL3uT1CdvqE3CxKcPHtSCzKRBmqVV8urHi3k4JFEjfwCBsTaHLFFVFi2H1

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