Transaction not yet indexed

NuS1dafCD9wqbQkLpt1LJpg2hLdH4Xpp4qzvP7arjb4HHjNuQ7pf1W2CEFdRTQmgdZJSNZ6fZWcEqFQSw8qSUDv

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