Transaction not yet indexed

UX6zt4SGHd5DaP3XJnsSbK5m2z8vfgTfWA3w6u4LTuZeBh6QitMAent2fR6nEEVgusLDtpuiZmEGyZY7EmSsft1

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