Transaction not yet indexed

52Ffa8GKMJ7b7gm3Lne54dRo9H9Q3WC7GSV1fyVEYLBat9yW5dMYHVbFrR7mUBZsbswHHs4G66cKdLP875R4UEu6

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