Transaction not yet indexed

MqafXWTHYHDdsKR5MqhkrjJRS2kuRCYzeTwtWiLMK6cHWtwLbgEd2SUMTnJqNhmiNN6VCNEJYjdsooa5VT74Vm8

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