Transaction not yet indexed

3MExCUj7dwutfM7yzxiuJ8kwbCKy1sJUgLAUyyMsxgcJjNymp6cx7UdMLACEWgNmrH2xbEMW67DpEtY2kcW8XiSV

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