Transaction not yet indexed

MeZ4HDUcFzTBnB2r7rAZUNbVSmUZ1hmqB6Co1CS42DBo2kUsT8X4hj2DaPeUZbRr1CPAWtTdTu9VWffVvVLPjSN

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