Transaction not yet indexed

Ls2pmSJ89LwnTuMtu7gP7HanqyUUVUP7vv8iyYMR4bWds8vTMngFgK8Xfxx3iSJapc1epgUrChHXTeSNUnAyouP

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