Transaction not yet indexed

42621GRH5FDmtuv9yye1MA2XqyN9A1G6SZfv2VMXd48ACGnWMDAG9ZPQUFcGbCwdd1ZhqT1bW1MbWZ5dw9jYMhhD

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