Transaction not yet indexed

SGNMFRb5bc6isA9XJWrVGc2DWdGg7QYHWyB9gLC8T899fGLHFF5VBvLhc1YqT8BmJi3PShv91VMeCBbYLUEshH9

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