Transaction not yet indexed

yYQUy63DFo8BwJS7F1mrpHzibe59vmqKPDWLEktpXkUnGQiAoqes6oC4ZPHce58LuZShUGs1T3UCq8ZcAV67Uk2

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