Transaction not yet indexed

YHBUdmz7gcSMQ522aSyN4xjBBLjmwC83atRfT8ZVT3GegzubQCW6e8LP87QYHvYHzY8Cgpb5e8VNz2MDRMKddpD

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