Transaction not yet indexed

TSM3TKbJjR4G1xUtTknjmpy2q8x3MDBP9t2dmcTxxLc34Rqm4N2U9p5YUQnJsZ2dt6wcu2EvFmp9Fv192QxeAz6

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