Transaction not yet indexed

5UKTuJ2HhGGzJfGKGTysq2iVzDAw2GCc6fZmfvcok7XtyQDG2hJa6GELP6Fk7MS9UvZuxaqJsV2aUdXyNvWHeu5k

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