Transaction not yet indexed

52Zf6Zv6S68ZCMXaTsHv7ByRSrE4TfTgwcVGWh6NE6HdPyLasw494vpRtguDqaEa57sFoPVEfJa9NsG2Y1DAkML

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