Transaction not yet indexed

2MemRQMCPVb2QGaBzMCyihLZM5pRjnBSHiFQyjvupEbX32DY51JhAdGfiuLzxw6ps4iFYEC8G9FF4gZcJXrihpP5

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