Transaction not yet indexed

Yu1NECqcBT1yttc7idXDx5A76UXg9YVCc5eifg2YVgC9ygQU1i5XwMjWxfxAV3EHNUDL5RS7bQTzTHk1fXwG2uh

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