Transaction not yet indexed

52LSaxvfhzu9fd9iwsZXSdp2aE4eibkTyQMnJaTiu1reF3Tc3qUNDnV22tpCu5LNoQYe7A1GV6DknVpGdb2PRM59

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