Transaction not yet indexed

64ExTycvMr8iq1D2xhbfy9FAD7iJ6XPVAvvcb2h6MUrxhtBBddFNdVZ7S8b6NZcAVYDh2gMywvYKd3WvwwmuqHPD

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