Transaction not yet indexed

SDpN678hRWsrfeFQX39aDVM9J5mSFMBkpUjmUcaQEqVNpN729Cn6LKWPuYRnANC16jbCzoTU3pbZP9g5bPZoUDP

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