Transaction not yet indexed

388YQ2TdKFi9GX1ixSFrU33ukQQ8vLUXeFG3hLFCApdYpdQmLfwcwtGReqV1hvwEhXMVGr3gbf64uRAE9kYKbYhG

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