Transaction not yet indexed

mpPJ4CPpAmtkcxDXEDyPMgZLuB19ayq8RNs2shnWMPNjup8CWLzZB9u1sCy7XN9hwjD9gCRDktYFx8vugFi36E4

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