Transaction not yet indexed

3684JFsgRG7P8AwkmVxvZqD8w1taDBXveJMZ3uCPqWKSfa1z5HPouQLQzmLxaS3D21Ds3YJqFzXeALK4kgUBhoVy

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