Transaction not yet indexed

28DgwS2cofXEMNDQVD6L6AesYvTDwS2b666bpdZGAGiJv6Uzyvowz3FcwDBa5PjSN2TrsEJRLZYPZsFyxcuFmnUS

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