Transaction not yet indexed

Uu36puHk6J623unSkgKrtYeXwMVsZ5HfUgZ2Z7HspaXKTS7L8f2aQbe18QukPBotDLem2tS6zsd6VHrF4a2wKW8

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