Transaction not yet indexed

21BkqG5zwK1iKmkgmj8FuEg9Foh4DEbJaHZEaEmMEuEsdHGH4M7WSH7EcSkeDyHCSszZ3yupoHoHkJmRKxWk1GFs

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