Transaction not yet indexed

52QzvayooknNP8FQFVeWMmigDxdYYwqz5MLk6R6KZn5nwXeLUWmWYNgKm3iDsX2YwPCD3UM6Q4etRXRmnVqY8EMY

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