Transaction not yet indexed

KHXfXA5f4robUdhdWFnkfyZEuPB5yLTSKgT7mjhGanvx5ipnz7mApXF5doyuxbmsoiRbrMMqM1TomvrL8gPkhay

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