Transaction not yet indexed

SqUnSETbqBfFP4scvcTirbU5VFqiByH2UT9ijDTDJs1NUqibnTnFpStcFtoS2KLXPKL55ikmSPFjQFSc6i9fc6m

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