Transaction not yet indexed

HWB6YDa66UACCBEEtuGbSsMFXmmn6MRDH1cVdQtCcuM1LhM2vk3BQLqjioSHRjGaG8cm3CqruyYjcbFVBaG7Ab9

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