Transaction not yet indexed

121b5FKSkkhewgnJDuSczxoGc9YXUYG49sWAnLSULeWEXU632BjEQYxViM55X54Yp2MJgB9DN8WiiJLfUMQyqoMe

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