Transaction not yet indexed

21FWcJ5MWDExDb2S42QHesdxYq2ZRGhsrkuNydAvq6XnSCH1UjsES1exU7WFVBV9eHSbb7L9oEBCdQ9YedS36eyW

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