Transaction not yet indexed

HoWCkZ8JEDUVRBtttGRNj1C1eAfDq5wj2rcQr78nQKUkHPxFCVua5pmr5Dfhk6M2kqAefHXp2qFm7ujdV6RWtpH

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