Transaction not yet indexed

Ujh91QwqyHFkJi3keFnduQVggHcpxcqsEjjJCKvtkuuRvz4biUsGFP7ZMhnLhxsnYY3GJDt5KnsH4Nd12CheLE2

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