Transaction not yet indexed

5REuz7i9oSWF4YiU9kGb7Bbk9nJaybZdAxtnPWbmDAm2NPRxDnAp51aess6VaFAB8Eot1QRsr7s8PSs4uArCdJo3

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