Transaction not yet indexed

388E3SpCjbtgStUkhyEpHmkiEH77JSdYPbFJSF4QG35SEtpjhpbdyKHbkA3kHJrf97P2b2QxzK6EMxH8QBzCN2S

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