Transaction not yet indexed

21a83MPzFrSTZXg9wW35JR9njxeqgaE8fwfHgU2Ciiq1bRtSQmRrH6oXRdLAHabNMGEQF6gv5MkuHBvs9u3Psgzy

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