Transaction not yet indexed

21bUUdpf25uPg9TpynZLk6KMCZrEnYA3ft1KVf4WCycggQSRrgqhPRQHAx46KY8LSJe3A7d6DJKDGQbnmQtMnNF5

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