Transaction not yet indexed

MNdbGHXeW7jtzAEFjwiDZPkaCoMNXoG6fruqLGxuKvuSDPw43san3FWMzzPZJXiDiRqiRZoz86Dsb4Ni4tbeHN6

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