Transaction not yet indexed

1RfM5AYWCSK6cKM8nuAHdS3UfMgDHiw7tVJvqcfveUfrowK2LzczcNCjMwdmKcjpn8xC2XAqnjpFcuze6QFqcGo

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