Transaction not yet indexed

52PBfb2mr3rtRhZgWb68eSF4qeLUZfsyjUBtvTYZ51zxQL8vb6HUsbkuP6cKDBmaAL9Lzvf6cy798P5x1uWZB1wc

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