Transaction not yet indexed

Mf3RkmJKepSigqzpTcsZ34RMy4mafSAJaVSrNaVBKFV7Sv36nVXu2QopJmWgZaJ2r5TnTcrUDnw7fVVseDj8SPB

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