Transaction not yet indexed

RFn4TZ35PpAuCjmx2Wjt6Phfbz7RMMiATtrNjMQRxoZW1VB1PjaJzgX1GMRWuQrnte8nN4iHm1wcRv17LPyptC6

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