Transaction not yet indexed

21eUqJbhfhP4uUavZbn7PyH7VTKHfEnKCrxpf4WnceXEfQLW18ZuFhwGjnn1tqKEWAq9eACxBpBzB3ByHyj6bvS8

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