Transaction not yet indexed

UUnBegGv4wkUJSSHZzbnt6xqctoaJoAhwJ6ELBd8Zo5UDxEMH11EDbBWDaweKTrXLM5uSTaLNG4EJ3hh5SjSFyv

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