Transaction not yet indexed

21XG5gV4S6nuSkQKALA3wb2cZLBC3Pt5wRbcaMG3qTY3z2TMRwjqRQ7DqxhNjaSbxXSpGt58fMrHDLJ5FKXePF1H

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