Transaction not yet indexed

HFkTEwku6VfPxLt9JE1eEGXicRw8CkvZeBg5BxR7Py9rPHcketYJCsdABbnAEodiR37HSwzC1QSmdtFoSZnC3P3

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