Transaction not yet indexed

591kLxhBbrW4jt5ctcJ7KoGDvv74e5nVXReKs1vouBCg41SZX8ZgnghHfd1vfBpfZdfWVPtf2fNxc6WzFUjUU9m8

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