Transaction not yet indexed

5mef6ye1oDbXMv26pjjP3eqFSxPj2de7GXcghVjygMDYPMFMCdSwbZwtNSWDC2wGFb6cJ7znFsX6ttyiqwWybhJY

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