Transaction not yet indexed

21WB6Lb2HMpfGAums8DT1t2dyDPvEdym3nsFi1NyP5joUMusP38gZC4MVstMEh4Gf7wF2me28VMdrFXoLBJRbrpD

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