Transaction not yet indexed

NMHmCoW5Ss6yTTc4CC3sHkUgLMvdi3VLK6KMDGA4owbQM7ZPHvfTzG2LMzkMZDGtCYyYahQWMRjDdcNMLbAxRj4

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