Transaction not yet indexed

5mkAqmMvGdDHQgAKGyU87hv4uu2Pdc5W55GDj1A3oxMaP1CkcsTDxL2cunTc8iZ8caSmBGGenbKEDLXkh3tyFV5Y

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