Transaction not yet indexed

ZT21PKNdTPsTiVcFsaHz9TSmTTCMM6DgKvPxbLzjF3ft73FuXTvLxP6ntsWC2tryRR929LsLXime2AubPGw2kRd

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