Transaction not yet indexed

ppm1tHFXBt9dF8y2ZXv3UQ4iVwW4nH7NPnBNXshxMUjsN1StPsXEc3Bep9craW1i6F7zY8GgcHtPL5LgN9kp5Cy

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