Transaction not yet indexed

5Mx6YtFvbS1i6QVAgY9zujhyu8Fu9TerXe17YJhys3UjxeBndGcPRFu1bzVQ85NFbzerD2AphwgtqtHRQtMAm7Jm

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