Transaction not yet indexed

yyCfMSiMfXFLdqxsbwZDCY9ShFcqrX9mGLS6U7rywZg8xTzUpvuvLGyREqan7VejDQkpjfddJBn8nd3TWyUmHun

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