Transaction not yet indexed

MReGNc8qVAftWxXPX4hBqdSqNhNHo38c3rVbdSzF9TsUvnMK9YMueJexVQNfZPfCpX2ax428ktPm1tjq4dEsS3s

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