Transaction not yet indexed

52Ko7DnBV2pxHPa3n8VGwCAMkM6o2d4U2yPfTiueXLcGFktVVxn2VH5m5aJRpW8xaPCtbMZCmS9GFqTvEfVS56fB

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