Transaction not yet indexed

MEXCB1iENjruuKjzgWS3YVt8rY6GApQ6AkGf3EBuYPYYGZhFfK17ZTu732aa6mVLsaADYDHToKyPeCkKCSQnzPq

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