Transaction not yet indexed

666RGLgWASSkHbpimGveKt7crtEPoyfT97PmwGtgNn2McPRq6DAYEjr8nLEMqbdHAqFjLkFuwsB9BYJv4pC4Dphe

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