Transaction not yet indexed

AMi2fob4t5DH2Wkfccp5zLyBRRXmKiQkenuiqqMKuPHfTqprLkWNjUsVsM64ujeeCBhukPHS573cvzq1q5BQ4J6

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