Transaction not yet indexed

21SAEZqjMvmVirdvxsJFv5PbKGRwQbYR8NhpkuyUY16d6TLGK7YDfEnWJemRKP9ALLHPPoCMxkqYP6ZGZ5UyoF7a

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