Transaction not yet indexed

52MKkdtp9iQ7jGyN46Vcyb2HLm537TZhhvvBkdBqn4TCQbCQmqqBStvnTpKGqWb9wWWxrSKdByf6D2dPnsQrVVwK

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