Transaction not yet indexed

21MgsEUJe6JZaoGFpv1bWT5ZjWyevD8aWJJ4HTD4HeiGRfaB2mF7utynrnCHkdwcwoxGwrJXkR34oXxVH5FodGS1

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