Transaction not yet indexed

HE8a8tSkCfduN1EruSbd6k6J9vWDf8wR2tAr4C55JrTDwmTwoDmHyjk6BU91gEkztLomb6iLZFbCLdKBfzFXdFP

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