Transaction not yet indexed

2xCb2JmTUGikcx46znE3pz5V7bSMe9vvLoVnd2eWTSWpGg1aoqh61KuHKXdLt2PMqg1kKRJGvdUQqKEtKjS3fPN6

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