Transaction not yet indexed

3Exmcgp1bHSgRbnXf9yaot3T9vLTYssAb2eWPt7QkSu1kch2PEXeVX6v6bzcEdbWJfMhXdUcB1atGLyKWot6TRG6

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