Transaction not yet indexed

YKoWaGwMt3GurdAwcbD3aD2Uw42QdLLh9ZbmPG5tVmqabvuXBzdNigwnJ5sdYWqAHbLCBooBXvy8SEYogH7izRE

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