Transaction not yet indexed

52RfWZgMWMBB44Gc2CaW2q28AqMRC6TEk3NkUjqTiP2fga2a1nLzYPwZqdNFcexZKzUkCog3yxwSyZuKL1jHpXpG

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