Transaction not yet indexed

HF1uu7Mrx3ghW2fhcQ51Qh1a5knpusrgviLD5C89MyMyEa4Qsxm4FJefbaFeia5dHj8SuLpqGGvAWj7UzaKfyfZ

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