Transaction not yet indexed

TMbXfSh5MLKiqjKJsJa6zS3tfVyNCTetkFDqUe6mAiGcjkiJr35hNHHBvUq6aTGM5Yfdwdf7fdMa1EDuDNTeu1q

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