Transaction not yet indexed

388YJgNGMYiPFdBLFaXHpCSprssbUq3e2cXsKLbrqcRtyoH7YFpvcaaXUoy7P2JP9PRUH5PeDKCCKcTYuG6zFgDw

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