Transaction not yet indexed

621VToTpruB1CMoZfCeqPb3pgNUpnJeRsT55HFx1JmWNMf7sAkh77B4rNNNmuRmbrobb16p49qsoVCJM4Qgk3YmF

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