Transaction not yet indexed

HhUQSsZ8MRNTpRsrrmk8wyckn3k7FUAwPdmBmeNpnZLn1bcqpDJCo8Nz6CHctBRSbPUvpBbkAk3pLS3VWMTMj88

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