Transaction not yet indexed

42u2aRBYGPAtBGGGmuN2eYAPhdwV5NpcWaL5PerG4vuWNDtR1B63tLPJBcPLBqvpD9RENevdXKLkPNT93z5qKCkg

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