Transaction not yet indexed

5mddstDHp4CfFppQtHKZsvWbrVtckBcPajZmLpArMhJsEAYAvGaFPznoWDfD3fuy1EwbJcXucPvbV19DkgBVKNP2

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