Transaction not yet indexed

mpMeDC29NxXp7iwKbHzgYBCehZzixWReZos3vTgxJSEvyEAdJWKP1B3DPVxjPRH2vyn4fA4s5hWbVkvc7fbLzhY

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