Transaction not yet indexed

5FF4U521qZTM8vByVSz81HruCEGQg5iQpx1VqpPKnEdqAHDqyRyv2d7kjumE8ri4JTMzyCTcCFGFDUnxBJdAdojb

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