Transaction not yet indexed

388ZzrHyh2KqeyBMfZaMuQvRYALN7F99QEa8BNs4qWtReCmmJt3dRmkqASc1PvVxFmTwWWxmut2v2ZtQg3HJAqDL

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