Transaction not yet indexed

SFfu7KSTRbMLBBBxbiyhPsTMCCnRBUmUREKPuRfmeptvDsAGEFxCxgNkMUqVTwH3UaWbvu8qhEwyKr3pRZGZm2u

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