Transaction not yet indexed

388cvb2QQu2TGvYatog893htL3UmYL7b2rednDNSqAiNJbeXMUYAbvyMz7w6y2XDxgYAukKQQu6jJMJfeR2YYQNd

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