Transaction not yet indexed

TMStxxMob4UucJjXGCS7QTMJMPfjQv2ezurByVmGye7V1vTGipvxXZhbdv2hKcXDQb9Zy1cNp8frwJe3YzgZBu5

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