Transaction not yet indexed

YyfA1KMN2AXAjiAKX4RSf5eBEqQBv1C694P3eUU7qx6UkhDWMV3KGxuC29KBWkhDcuTH9VKm7RZb2HUxpER66Rx

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