Transaction not yet indexed

MMe6Gnho2gqQb8QLnHRxsZcWmGV48ANhFeGLj3V2oSR7CUyJN9x4tMMvuCzFB8GoVBXZj9uFEs3UKSm8S9wgNXC

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