Transaction not yet indexed

21b2sXuQx4JvpXrQjfCRm2tKcbsYZVrMk7dKxtZaC1igfz1us4ZKVwRoEPUFPMqsJdiurHz4BMFB832suNszLuS7

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