Transaction not yet indexed

Sh1Kem4s12tMPSgSN9eVYpAzXAV6FK4hr8Mu9G38osxtBvZSgaRbRZS7Um8nYV3XkrAND8mjFN1gkU639kkbzrH

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