Transaction not yet indexed

TsowABxwwDzvqPFGLyrDPs6bsd8MBryPLDQFgny6dvEUd5unEu9ft9ZyN2poZiAdxPLXtm4fD6Q7Lgq3PDgPZS6

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