Transaction not yet indexed

21MAXGaxSbMHZ8vEzfZ2fL2riUfwUe9ncmDrxvWqZnFcRBu5rNKdjQkTCag9QtMKf36NFWYexa5ALzSf3iDRpJvC

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