Transaction not yet indexed

mMEJ4WBGyUtgUammZFbf6AKjyHAHbv8kmaymPkgQVUGXKnuw3GSDb1ZHjebXRqU57iMDJAXs3cEHccAijP3eHvd

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