Transaction not yet indexed

mCb5QzPGbVZrCJtRK5V6VpdzNDiBjzRP1qQA6PstGLB2mjQVzPio2ESdAeprMf2sU5qDGfb4oodJXKeZS66ASo7

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