Transaction not yet indexed

21g2cDcE5EfXug9wfJBJEP1fAbH5Z1HZXhjv1gFrvS2wqQJig7J6zHqcn6qyTE4s2xnUFpCcb8fjvSWx6o7m8pHo

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