Transaction not yet indexed

ykBUYkv7aTRruzM5EMaz9Ztu9rC9U3DKrqcd6Ue7erv24wjnrFL3yMeFWA85eP8bKijZowH7FghJaCjtR5ok6fT

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