Transaction not yet indexed

3o21VXGGwTBZL8mDCEbkm2yyfg1TcnyWcu3efY3vuDKyL7FvkDT9YWBj5mHxAQCbkYH4hGAa5ZxbjH6feKyLWWQC

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