Transaction not yet indexed

2157YprHh6AQKJq4bfQeKfB9msMVKN2jUZGcA7moXknudYu1ML2n2E5dCPfzqQ7PmZJuszgsQe5BKQnQdVMA8CQU

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