Transaction not yet indexed

28DcMPKud8q56cccsgQoo9VYV9Y9wbDXvvtNjDA1rrHVEdUjxNJZnu6PgHjk9NPJi6mXvRaZw2sULJmHBcqbh8T4

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