Transaction not yet indexed

3MU4RTcpniEFFcGRHYbAKNmbtKDoYyni89PVcDBAaSL6tpSyEFd2RfprQgAjpc5HcTgMzbYvagvZSxsnRPZj2hvc

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