Transaction not yet indexed

3LUUX2LpqZcgbyUcbmrFRY1QSNjbJrLMJmRUtTgTGWiCc55j86n88KvXbP6GEQbci4QcJYFq5j9EskAbAWR7GpE7

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