Transaction not yet indexed

yYA2GLDho9o6bXQUfc8tZyxTzmUXRwfLaBP4ujpAwc6MmQWiUBeyVcp1WLsJ9TRvVGCSgQwR5yFWWmoaYAiquHf

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