Transaction not yet indexed

21U61gpjSa2yiMrdFmbCW2S69MdSgwJgaQhWAjcaPUA4iRcyABbaDCaJg7GYFKic4CQJgWoWwuw5pdRecxwrp13e

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