Transaction not yet indexed

64a8GMWDxMVDJRAAqzi34gSdgZi9DDUpzBe6FCGUmc9mh22d2uPPppKqbmtRHJdNwXEH3QQyVPwHCVZZcrV6jJei

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