Transaction not yet indexed

HPc4sQyhuLXRFkyCSS5eVcsRcyrWJ4jpVSG6eqDqeRAx35rn2drUmNzUgYLgnFq2Df4JmxeaDGEJdHnAY2voZ1o

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