Transaction not yet indexed

HPkXkRJXmSBbKfz9jmqd7raTgQumHGeEbMhLoGFT6gHDUXo7xu2G4ADDaHuX8GmKEbnXe1tD3Hv21eKdkEPMGVn

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