Transaction not yet indexed

21E87jt8Mr3kKd6P5XeNg6eNfmytog7AcJuSWBHbdg8ubjBDXZxHPLsH39jVuf7SLvbAR7eG4yMm7PkrK4nEMmcQ

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