Transaction not yet indexed

21AUBtTod3mqhTN2TRYEiy2tcip3C4vn5bLh223V5tomBbTSum3cSKgyamDrN2UFVfHFZiNe4FeCdfWHUuFYAZz3

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