Transaction not yet indexed

52Zb3cawuWhytkR9RYsFgwpGafuHVoVDFWDL4K25jN3vyfpxvvJqWzcLhC8i8N2xvDx4u5sUswLmsFGUuixBo7N2

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