Transaction not yet indexed

21UX1cAvDm7ghnSV5dHazvccFy5bEyRfgTHrRaq4mmeVdsgju3rDoSsPaL7jXzeWaToKgvi6QwnSuP6LZ5SdiaYN

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