Transaction not yet indexed

MEzDKDQsYPpgF9cs3ERNeRfHiNUbpSs9f4stQaDeGf5w1E2V62qF8wsvLYBVu66RhEeqLT4QJWf2FVW3duyAAZN

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