Transaction not yet indexed

ykNusBgkkwjZuP5ZrbuW5yWCNR7t38p2cHRqh2UM4o99pMdKuUHufJqE85xh8ox8JAENTcJ83VbN9U7ZC4me6F7

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