Transaction not yet indexed

52pNcU2vM7Sdg8wy1iZpKekYDRoRD96MEaS2XsSsLS9DLbEyn1kYBt4JEofimbCRsEozzSdR2rp4c4MESsHE5PoK

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