Transaction not yet indexed

LC7o21D73zjXtuTbytsmN7y9tPvjicNcxKk4u1thZeR7nUzYw3JTuS4Apub9i6NB3oF9HHDqwYY3pzE6DQQuWGZ

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