Transaction not yet indexed

b52k257kyEcdDi7TzZPW2TMNXPVe9KaGqqsyraS2BU6or1jfuHNURF9hNyfXBJy2QfkjFdBjbCJnCwWV4YHTtf9

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