Transaction not yet indexed

53f3WQx8gQ5QJLLvwD9vyyewqp3pP3rdbBnb1nc2nYt26RCCRbf2QWYNYeM3pqy6TRBXLkTzpXRKRYjNnVxc5vSx

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