Transaction not yet indexed

YyPfdPAmCjG65wni9Mrkg6N7xzwvPVVAKpaSAQ2anFTgyyjHGufYV6GkekJxa4yKPKfXvHQcxEcD2V67gJjW9ZT

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