Transaction not yet indexed

NUcC4M2FwjDPRrQdzdeFCRo9ZQ9UhHvNNU4AEvTMKUGZYcDFAmy8ViJ5SiAPcEfJ7HJdzEW6VLPsRgodoQ4sSS1

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