Transaction not yet indexed

NKUGMBXK7rigVnfLGeDc7rnDE6uRqfHMJSHJ19TgFsT4SCpkw9rPpaCuKP1yz46fkUopHo9kqS1RuBXeDC6oCtH

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