Transaction not yet indexed

52dD75aMmFLpgLNxLHJkSett7Ms9yDqd4KnFBsWEWPN6FtmftaLBp5zGgUmYBgB9VHJUeH4u9WkdRD34SMJebUVV

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