Transaction not yet indexed

388p4L2SspFTf3jHADFTCcQcPzfEHjQE3gmZhSXi5umGsq8RECVcRKaFAhoXZQTFN22RwadnKNhs4npigdreaH6K

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