Transaction not yet indexed

21EPBxfdx9g495P2Npn2HJG4MbW8htNkBVTi66QmwFQZYeVXm8aBHRS7PhdL5iMEvroqSNQx5wZi5KerwSyY5d1k

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