Transaction not yet indexed

5Mb5WDC1zWXccKnDcfZcoGtJugaJ9NFsVTHU6CVa5z7FWsLYxApXYRq9a1u9gvdL7sP4m4ovq5LXG9AdR5EQ8CuE

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