Transaction not yet indexed

MWT2u3fiWpNrqmwe8mtKdjyo7nAX7uh8EXL2JXRSpC3nbq34PyRpfUWGGr8KsK7AwK9PcKJ22pQudTY2s1Nt79T

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