Transaction not yet indexed

621xGho3PSD7nSeh8EmZSEdA19C3xjGvA1TmeSKnPkPxAgwksUR27CvkwT7s3sTXx56d5s5BRWVNiRsZQNV7qU5x

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