Transaction not yet indexed

21Uy374W3ASQd6ajLvc7QCKQqiLpFCjfqPYfdkZG4JC45vwmh8UbGbSpDUnDPWivYTb8XLmmZcvimhoDx2kcAW4A

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