Transaction not yet indexed

HPkmDt7piuBE4sR36UUyKJDcX7mEKKZP7XTzmSSjec7oqxFaQss6W86ziqXpPvFQRQ8fn1jNMkxnEXDBQLnAgji

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